<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<div>
    <form action="/api/pay/confirm" method="post">
        商品名称： <input type="text" name="subject"> <br>
        价格： <input type="text" name="total"> <br>
        <input type="submit" value="确认支付">
    </form>
</div>
</body>
</html>